simplesamlphp / simplesamlphp-module-yubikey

lib/Auth/Process/OTP.php

Spacing +6 added lines, -6 removed lines

@@ -159,7 +159,7 @@ 
         // check for previous auth
         if (!is_null($key_id) && in_array($key_id, $attrs[$this->keyIdAttr], true)) {
             // we were already authenticated using a valid yubikey
-            Logger::info('Reusing previous YubiKey authentication with key "' . $key_id . '".');
+            Logger::info('Reusing previous YubiKey authentication with key "'.$key_id.'".');
             return;
         }
 
@@ -212,7 +212,7 @@ 
 
         // obtain the identity of the yubikey
         $kid = substr($otp, 0, -32);
-        Logger::debug('Verifying Yubikey ID "' . $kid . '"');
+        Logger::debug('Verifying Yubikey ID "'.$kid.'"');
 
         // verify the OTP against the API
         $api = new \Yubikey\Validate($cfg['apiKey'], $cfg['apiClient']);
@@ -221,7 +221,7 @@ 
 
         // verify the identity corresponds to this user
         if (!in_array($kid, $cfg['keyIDs'], true)) {
-            Logger::warning('The YubiKey "' . $kid . '" is not valid for this user.');
+            Logger::warning('The YubiKey "'.$kid.'" is not valid for this user.');
             Logger::stats('yubikey:otp: invalid YubiKey.');
             return false;
         }
@@ -239,10 +239,10 @@ 
                 $cfg['self'],
                 'logoutHandler'
             );
-            Logger::info('Successful authentication with YubiKey "' . $kid . '".');
+            Logger::info('Successful authentication with YubiKey "'.$kid.'".');
             return true;
         }
-        Logger::warning('Couldn\'t successfully authenticate YubiKey "' . $kid . '".');
+        Logger::warning('Couldn\'t successfully authenticate YubiKey "'.$kid.'".');
         return false;
     }
 
@@ -256,7 +256,7 @@ 
     {
         $session = Session::getSessionFromRequest();
         $keyid = $session->getData('yubikey:auth', $this->authid);
-        Logger::info('Removing valid YubiKey authentication with key "' . $keyid . '".');
+        Logger::info('Removing valid YubiKey authentication with key "'.$keyid.'".');
         $session->deleteData('yubikey:auth', $this->authid);
     }
 }